| 摘要 |
<P>PROBLEM TO BE SOLVED: To search an enabled service between two devices before processing relating to the service in a system for directly exchanging signals between the devices. <P>SOLUTION: In the system for directly exchanging signals between a digital still camera (DSC) 1 and a printer 2, the DSC 1 includes a memory 12 or the like for storing a virtual file that is created in accordance with a printer service to be supported by the DSC 1, and the printer 2 includes a service search part 15 or the like for searching the virtual file corresponding to the print service supported by the printer 2 from the files stored in the memory 12 of the DSC 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
